JPWO2022168982A1 - - Google Patents

Info

Publication number
JPWO2022168982A1
JPWO2022168982A1 JP2022579645A JP2022579645A JPWO2022168982A1 JP WO2022168982 A1 JPWO2022168982 A1 JP WO2022168982A1 JP 2022579645 A JP2022579645 A JP 2022579645A JP 2022579645 A JP2022579645 A JP 2022579645A JP WO2022168982 A1 JPWO2022168982 A1 JP WO2022168982A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022579645A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022168982A1 publication Critical patent/JPWO2022168982A1/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Materials (AREA)
JP2022579645A 2021-02-08 2022-02-07 Pending JPWO2022168982A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021018218 2021-02-08
PCT/JP2022/004761 WO2022168982A1 (ja) 2021-02-08 2022-02-07 フィルター用濾材およびフィルター

Publications (1)

Publication Number Publication Date
JPWO2022168982A1 true JPWO2022168982A1 (https=) 2022-08-11

Family

ID=82741577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022579645A Pending JPWO2022168982A1 (https=) 2021-02-08 2022-02-07

Country Status (2)

Country Link
JP (1) JPWO2022168982A1 (https=)
WO (1) WO2022168982A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11290623A (ja) * 1998-04-08 1999-10-26 Toray Ind Inc フィルター材
JP2001137630A (ja) * 1999-11-18 2001-05-22 Tonen Tapyrus Co Ltd 空気清浄用フィルター
JP2015044183A (ja) * 2013-07-31 2015-03-12 東洋紡株式会社 脱臭フィルター用濾材
JP2017113670A (ja) * 2015-12-22 2017-06-29 東レ株式会社 エアフィルター用濾材およびエアフィルター

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11290623A (ja) * 1998-04-08 1999-10-26 Toray Ind Inc フィルター材
JP2001137630A (ja) * 1999-11-18 2001-05-22 Tonen Tapyrus Co Ltd 空気清浄用フィルター
JP2015044183A (ja) * 2013-07-31 2015-03-12 東洋紡株式会社 脱臭フィルター用濾材
JP2017113670A (ja) * 2015-12-22 2017-06-29 東レ株式会社 エアフィルター用濾材およびエアフィルター

Also Published As

Publication number Publication date
WO2022168982A1 (ja) 2022-08-11

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